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<h1>src/resize.c</h1><a href="a00074.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * vim:ts=8:expandtab</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * i3 - an improved dynamic tiling window manager</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * © 2009-2010 Michael Stapelberg and contributors</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * See file LICENSE for license information.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This file contains the functions for resizing table columns/rows because</span>
<a name="l00011"></a>00011 <span class="comment"> * it’s actually lots of work, compared to the other handlers.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> */</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <assert.h></span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include <xcb/xcb.h></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <xcb/xcb_event.h></span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="a00041.html">i3.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="a00036.html">data.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="a00049.html">resize.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="a00052.html">util.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="a00054.html">xcb.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="a00037.html">debug.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="a00043.html">layout.h</a>"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="a00048.html">randr.h</a>"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="a00034.html">config.h</a>"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="a00039.html">floating.h</a>"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="a00053.html">workspace.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="a00044.html">log.h</a>"</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="comment">/*</span>
<a name="l00034"></a>00034 <span class="comment"> * This is an ugly data structure which we need because there is no standard</span>
<a name="l00035"></a>00035 <span class="comment"> * way of having nested functions (only available as a gcc extension at the</span>
<a name="l00036"></a>00036 <span class="comment"> * moment, clang doesn’t support it) or blocks (only available as a clang</span>
<a name="l00037"></a>00037 <span class="comment"> * extension and only on Mac OS X systems at the moment).</span>
<a name="l00038"></a>00038 <span class="comment"> *</span>
<a name="l00039"></a>00039 <span class="comment"> */</span>
<a name="l00040"></a><a class="code" href="a00005.html">00040</a> <span class="keyword">struct </span><a class="code" href="a00005.html">callback_params</a> {
<a name="l00041"></a><a class="code" href="a00005.html#ab90688c79550c1ebbd085c7fcc227aa8">00041</a> <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048">resize_orientation_t</a> <a class="code" href="a00005.html#ab90688c79550c1ebbd085c7fcc227aa8">orientation</a>;
<a name="l00042"></a><a class="code" href="a00005.html#a60993da7e659eb05cbe304a4cd0908c6">00042</a> <a class="code" href="a00026.html" title="An Output is a physical output on your graphics driver.">Output</a> *<a class="code" href="a00005.html#a60993da7e659eb05cbe304a4cd0908c6">screen</a>;
<a name="l00043"></a><a class="code" href="a00005.html#a230a09146392c1d9c6b539dbd22b07a1">00043</a> xcb_window_t <a class="code" href="a00005.html#a230a09146392c1d9c6b539dbd22b07a1">helpwin</a>;
<a name="l00044"></a><a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">00044</a> uint32_t *<a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>;
<a name="l00045"></a>00045 };
<a name="l00046"></a>00046
<a name="l00047"></a><a class="code" href="a00074.html#a14622d3948077559dc238d42578111fb">00047</a> <a class="code" href="a00039.html#a1b6cf5fbd1cee4e32a102b1da9b7a0a7" title="Macro to create a callback function for dragging.">DRAGGING_CB</a>(resize_callback) {
<a name="l00048"></a>00048 <span class="keyword">struct </span><a class="code" href="a00005.html">callback_params</a> *params = extra;
<a name="l00049"></a>00049 <a class="code" href="a00026.html" title="An Output is a physical output on your graphics driver.">Output</a> *<a class="code" href="a00005.html#a60993da7e659eb05cbe304a4cd0908c6">screen</a> = params-><a class="code" href="a00005.html#a60993da7e659eb05cbe304a4cd0908c6">screen</a>;
<a name="l00050"></a>00050 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"new x = %d, y = %d\n"</span>, new_x, new_y);
<a name="l00051"></a>00051 <span class="keywordflow">if</span> (params-><a class="code" href="a00005.html#ab90688c79550c1ebbd085c7fcc227aa8">orientation</a> == <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048adf2421ce8287797fba766ef7785fd15f">O_VERTICAL</a>) {
<a name="l00052"></a>00052 <span class="comment">/* Check if the new coordinates are within screen boundaries */</span>
<a name="l00053"></a>00053 <span class="keywordflow">if</span> (new_x > (screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a> + screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> - 25) ||
<a name="l00054"></a>00054 new_x < (screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a> + 25))
<a name="l00055"></a>00055 <span class="keywordflow">return</span>;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 *(params-><a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>) = new_x;
<a name="l00058"></a>00058 xcb_configure_window(conn, params-><a class="code" href="a00005.html#a230a09146392c1d9c6b539dbd22b07a1">helpwin</a>, XCB_CONFIG_WINDOW_X, params-><a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>);
<a name="l00059"></a>00059 } <span class="keywordflow">else</span> {
<a name="l00060"></a>00060 <span class="keywordflow">if</span> (new_y > (screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a> + screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a0a074c07d144c9647e3eb60ef54f88c3">height</a> - 25) ||
<a name="l00061"></a>00061 new_y < (screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a> + 25))
<a name="l00062"></a>00062 <span class="keywordflow">return</span>;
<a name="l00063"></a>00063
<a name="l00064"></a>00064 *(params-><a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>) = new_y;
<a name="l00065"></a>00065 xcb_configure_window(conn, params-><a class="code" href="a00005.html#a230a09146392c1d9c6b539dbd22b07a1">helpwin</a>, XCB_CONFIG_WINDOW_Y, params-><a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 xcb_flush(conn);
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="comment">/*</span>
<a name="l00072"></a>00072 <span class="comment"> * Renders the resize window between the first/second container and resizes</span>
<a name="l00073"></a>00073 <span class="comment"> * the table column/row.</span>
<a name="l00074"></a>00074 <span class="comment"> *</span>
<a name="l00075"></a>00075 <span class="comment"> */</span>
<a name="l00076"></a><a class="code" href="a00049.html#a27c4cf5725c0f69ee91992c98f38dc5c">00076</a> <span class="keywordtype">int</span> <a class="code" href="a00074.html#a27c4cf5725c0f69ee91992c98f38dc5c" title="Renders the resize window between the first/second container and resizes the table...">resize_graphical_handler</a>(xcb_connection_t *conn, <a class="code" href="a00025.html" title="The concept of Workspaces is known from various other window managers.">Workspace</a> *ws, <span class="keywordtype">int</span> first, <span class="keywordtype">int</span> second,
<a name="l00077"></a>00077 <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048">resize_orientation_t</a> <a class="code" href="a00005.html#ab90688c79550c1ebbd085c7fcc227aa8">orientation</a>, xcb_button_press_event_t *event) {
<a name="l00078"></a>00078 uint32_t <a class="code" href="a00005.html#a3df0526af55453cb0f9871ca92cf03d7">new_position</a>;
<a name="l00079"></a>00079 <a class="code" href="a00026.html" title="An Output is a physical output on your graphics driver.">Output</a> *<a class="code" href="a00005.html#a60993da7e659eb05cbe304a4cd0908c6">screen</a> = <a class="code" href="a00073.html#abb7e75366265212195afd09ab85235f6" title="Returns the active (!) output which contains the coordinates x, y or NULL if there...">get_output_containing</a>(event->root_x, event->root_y);
<a name="l00080"></a>00080 <span class="keywordflow">if</span> (screen == NULL) {
<a name="l00081"></a>00081 <a class="code" href="a00044.html#a6828c68e0feb4b7fdfe0fc3ba9f3038b">ELOG</a>(<span class="stringliteral">"BUG: No screen found at this position (%d, %d)\n"</span>, event->root_x, event->root_y);
<a name="l00082"></a>00082 <span class="keywordflow">return</span> 1;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="comment">/* We cannot use the X root window's width_in_pixels or height_in_pixels</span>
<a name="l00086"></a>00086 <span class="comment"> * attributes here since they are not updated when you configure new</span>
<a name="l00087"></a>00087 <span class="comment"> * screens during runtime. Instead, we just use the most right and most</span>
<a name="l00088"></a>00088 <span class="comment"> * bottom Xinerama screen and use their position + width/height to get</span>
<a name="l00089"></a>00089 <span class="comment"> * the area of pixels currently in use */</span>
<a name="l00090"></a>00090 <a class="code" href="a00026.html" title="An Output is a physical output on your graphics driver.">Output</a> *most_right = <a class="code" href="a00073.html#ab437b557cdb16bda702e52c99efcfe4a" title="Gets the output which is the last one in the given direction, for example the output...">get_output_most</a>(<a class="code" href="a00036.html#ae9ae980041e438eed7a3af43ce4e9f6ba07fb0d616c46d4120eb541871fbdfd2d">D_RIGHT</a>, screen),
<a name="l00091"></a>00091 *most_bottom = <a class="code" href="a00073.html#ab437b557cdb16bda702e52c99efcfe4a" title="Gets the output which is the last one in the given direction, for example the output...">get_output_most</a>(<a class="code" href="a00036.html#ae9ae980041e438eed7a3af43ce4e9f6baee5b9399d89b358fa6fb0adef67d3a4b">D_DOWN</a>, screen);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"event->event_x = %d, event->root_x = %d\n"</span>, event->event_x, event->root_x);
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Screen dimensions: (%d, %d) %d x %d\n"</span>, screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a>, screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a>, screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a>, screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a0a074c07d144c9647e3eb60ef54f88c3">height</a>);
<a name="l00096"></a>00096
<a name="l00097"></a>00097 uint32_t mask = 0;
<a name="l00098"></a>00098 uint32_t values[2];
<a name="l00099"></a>00099
<a name="l00100"></a>00100 mask = XCB_CW_OVERRIDE_REDIRECT;
<a name="l00101"></a>00101 values[0] = 1;
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="comment">/* Open a new window, the resizebar. Grab the pointer and move the window around</span>
<a name="l00104"></a>00104 <span class="comment"> as the user moves the pointer. */</span>
<a name="l00105"></a>00105 <a class="code" href="a00020.html" title="Stores a rectangle, for example the size of a window, the child window etc.">Rect</a> grabrect = {0,
<a name="l00106"></a>00106 0,
<a name="l00107"></a>00107 most_right-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a> + most_right-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a>,
<a name="l00108"></a>00108 most_bottom->rect.x + most_bottom->rect.height};
<a name="l00109"></a>00109 xcb_window_t grabwin = <a class="code" href="a00079.html#a1c6bb71a9f8e0501e2228dd3dca3bd6a" title="Convenience wrapper around xcb_create_window which takes care of depth, generating...">create_window</a>(conn, grabrect, XCB_WINDOW_CLASS_INPUT_ONLY, -1, <span class="keyword">true</span>, mask, values);
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <a class="code" href="a00020.html" title="Stores a rectangle, for example the size of a window, the child window etc.">Rect</a> helprect;
<a name="l00112"></a>00112 <span class="keywordflow">if</span> (orientation == <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048adf2421ce8287797fba766ef7785fd15f">O_VERTICAL</a>) {
<a name="l00113"></a>00113 helprect.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a> = <span class="keyword">event</span>->root_x;
<a name="l00114"></a>00114 helprect.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a> = screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a>;
<a name="l00115"></a>00115 helprect.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> = 2;
<a name="l00116"></a>00116 helprect.<a class="code" href="a00020.html#a0a074c07d144c9647e3eb60ef54f88c3">height</a> = screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a0a074c07d144c9647e3eb60ef54f88c3">height</a>;
<a name="l00117"></a>00117 new_position = <span class="keyword">event</span>->root_x;
<a name="l00118"></a>00118 } <span class="keywordflow">else</span> {
<a name="l00119"></a>00119 helprect.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a> = screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#a6f5ab43ec9da45a9c3ddbc45d9aa3bbc">x</a>;
<a name="l00120"></a>00120 helprect.<a class="code" href="a00020.html#ac77eddc4cc31fe7881da4a23cdca0ea5">y</a> = <span class="keyword">event</span>->root_y;
<a name="l00121"></a>00121 helprect.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> = screen-><a class="code" href="a00026.html#aedbb714bf5d5ef9a28b5ff048321ed99" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a>;
<a name="l00122"></a>00122 helprect.<a class="code" href="a00020.html#a0a074c07d144c9647e3eb60ef54f88c3">height</a> = 2;
<a name="l00123"></a>00123 new_position = <span class="keyword">event</span>->root_y;
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125
<a name="l00126"></a>00126 mask = XCB_CW_BACK_PIXEL;
<a name="l00127"></a>00127 values[0] = <a class="code" href="a00062.html#a4a8dd3a2de125b72d4fe6251a0a271b5">config</a>.<a class="code" href="a00010.html#a2cfc8e52ae874b8a76b8103b8da7b520">client</a>.<a class="code" href="a00012.html#a099c67879c7e681a9679a2215b9a5345">focused</a>.<a class="code" href="a00009.html#abc8ad1d75ff1d44e27aeb6c2eb7713a0">border</a>;
<a name="l00128"></a>00128
<a name="l00129"></a>00129 mask |= XCB_CW_OVERRIDE_REDIRECT;
<a name="l00130"></a>00130 values[1] = 1;
<a name="l00131"></a>00131
<a name="l00132"></a>00132 xcb_window_t <a class="code" href="a00005.html#a230a09146392c1d9c6b539dbd22b07a1">helpwin</a> = <a class="code" href="a00079.html#a1c6bb71a9f8e0501e2228dd3dca3bd6a" title="Convenience wrapper around xcb_create_window which takes care of depth, generating...">create_window</a>(conn, helprect, XCB_WINDOW_CLASS_INPUT_OUTPUT,
<a name="l00133"></a>00133 (orientation == <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048adf2421ce8287797fba766ef7785fd15f">O_VERTICAL</a> ?
<a name="l00134"></a>00134 <a class="code" href="a00054.html#a4e44cdac03bdc4337b8cf1e91fa35370">XCB_CURSOR_SB_H_DOUBLE_ARROW</a> :
<a name="l00135"></a>00135 <a class="code" href="a00054.html#abecce64970049f96b6bfaecface172e6">XCB_CURSOR_SB_V_DOUBLE_ARROW</a>), <span class="keyword">true</span>, mask, values);
<a name="l00136"></a>00136
<a name="l00137"></a>00137 xcb_circulate_window(conn, XCB_CIRCULATE_RAISE_LOWEST, helpwin);
<a name="l00138"></a>00138
<a name="l00139"></a>00139 xcb_flush(conn);
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keyword">struct </span><a class="code" href="a00005.html">callback_params</a> params = { orientation, screen, helpwin, &new_position };
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <a class="code" href="a00066.html#a74161272ece36a35ab930bf32fb5027e" title="This function grabs your pointer and lets you drag stuff around (borders).">drag_pointer</a>(conn, NULL, event, grabwin, <a class="code" href="a00039.html#aacfe70f93afb3b5a074ff4d6f726769aa74fabb36cb5f0a09955bb37ced6fd0da">BORDER_TOP</a>, resize_callback, &params);
<a name="l00144"></a>00144
<a name="l00145"></a>00145 xcb_destroy_window(conn, helpwin);
<a name="l00146"></a>00146 xcb_destroy_window(conn, grabwin);
<a name="l00147"></a>00147 xcb_flush(conn);
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordtype">int</span> pixels;
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (orientation == <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048adf2421ce8287797fba766ef7785fd15f">O_VERTICAL</a>)
<a name="l00151"></a>00151 pixels = (new_position - <span class="keyword">event</span>->root_x);
<a name="l00152"></a>00152 <span class="keywordflow">else</span> pixels = (new_position - <span class="keyword">event</span>->root_y);
<a name="l00153"></a>00153 <a class="code" href="a00074.html#aa9b01c3afa38f9471b7a99ea145066f0" title="Resizes a column/row by the given amount of pixels.">resize_container</a>(conn, ws, first, second, orientation, pixels);
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keywordflow">return</span> 1;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="comment">/*</span>
<a name="l00159"></a>00159 <span class="comment"> * Resizes a column/row by the given amount of pixels. Called by</span>
<a name="l00160"></a>00160 <span class="comment"> * resize_graphical_handler (the user clicked) or parse_resize_command (the</span>
<a name="l00161"></a>00161 <span class="comment"> * user issued the command)</span>
<a name="l00162"></a>00162 <span class="comment"> *</span>
<a name="l00163"></a>00163 <span class="comment"> */</span>
<a name="l00164"></a><a class="code" href="a00049.html#aa9b01c3afa38f9471b7a99ea145066f0">00164</a> <span class="keywordtype">void</span> <a class="code" href="a00074.html#aa9b01c3afa38f9471b7a99ea145066f0" title="Resizes a column/row by the given amount of pixels.">resize_container</a>(xcb_connection_t *conn, <a class="code" href="a00025.html" title="The concept of Workspaces is known from various other window managers.">Workspace</a> *ws, <span class="keywordtype">int</span> first, <span class="keywordtype">int</span> second,
<a name="l00165"></a>00165 <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048">resize_orientation_t</a> <a class="code" href="a00005.html#ab90688c79550c1ebbd085c7fcc227aa8">orientation</a>, <span class="keywordtype">int</span> pixels) {
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="comment">/* TODO: refactor this, both blocks are very identical */</span>
<a name="l00168"></a>00168 <span class="keywordflow">if</span> (orientation == <a class="code" href="a00049.html#a71bd35b8b1c20409e895e1d16db16048adf2421ce8287797fba766ef7785fd15f">O_VERTICAL</a>) {
<a name="l00169"></a>00169 <span class="keywordtype">int</span> default_width = ws-><a class="code" href="a00025.html#ac11bedb880b568b9c540fc9a376607ad" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> / ws-><a class="code" href="a00025.html#a1d295f430fa92fc0b91c7f85a4b499b2" title="table dimensions">cols</a>;
<a name="l00170"></a>00170 <span class="keywordtype">int</span> old_unoccupied_x = <a class="code" href="a00069.html#a58500d1d5e56285ceb2bd514dbee8a2f" title="Gets the unoccupied space (= space which is available for windows which were resized...">get_unoccupied_x</a>(ws);
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="comment">/* We pre-calculate the unoccupied space to see if we need to adapt sizes before</span>
<a name="l00173"></a>00173 <span class="comment"> * doing the resize */</span>
<a name="l00174"></a>00174 <span class="keywordtype">int</span> new_unoccupied_x = old_unoccupied_x;
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordflow">if</span> (old_unoccupied_x == 0)
<a name="l00177"></a>00177 old_unoccupied_x = ws-><a class="code" href="a00025.html#ac11bedb880b568b9c540fc9a376607ad" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a>;
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] == 0)
<a name="l00180"></a>00180 new_unoccupied_x += default_width;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] == 0)
<a name="l00183"></a>00183 new_unoccupied_x += default_width;
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"\n\n\n"</span>);
<a name="l00186"></a>00186 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"old = %d, new = %d\n"</span>, old_unoccupied_x, new_unoccupied_x);
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keywordtype">int</span> cols_without_wf = 0;
<a name="l00189"></a>00189 <span class="keywordtype">int</span> old_width, old_second_width;
<a name="l00190"></a>00190 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> col = 0; col < ws-><a class="code" href="a00025.html#a1d295f430fa92fc0b91c7f85a4b499b2" title="table dimensions">cols</a>; col++)
<a name="l00191"></a>00191 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col] == 0)
<a name="l00192"></a>00192 cols_without_wf++;
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"old_unoccupied_x = %d\n"</span>, old_unoccupied_x);
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating first (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first]);
<a name="l00197"></a>00197 <span class="comment">/* Convert 0 (for default width_factor) to actual numbers */</span>
<a name="l00198"></a>00198 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] == 0)
<a name="l00199"></a>00199 old_width = (old_unoccupied_x / <a class="code" href="a00077.html#af082905f7eac6d03e92015146bbc1925">max</a>(cols_without_wf, 1));
<a name="l00200"></a>00200 <span class="keywordflow">else</span> old_width = ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] * old_unoccupied_x;
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"second (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second]);
<a name="l00203"></a>00203 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] == 0)
<a name="l00204"></a>00204 old_second_width = (old_unoccupied_x / <a class="code" href="a00077.html#af082905f7eac6d03e92015146bbc1925">max</a>(cols_without_wf, 1));
<a name="l00205"></a>00205 <span class="keywordflow">else</span> old_second_width = ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] * old_unoccupied_x;
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"middle = %f\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first]);
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="comment">/* If the space used for customly resized columns has changed we need to adapt the</span>
<a name="l00210"></a>00210 <span class="comment"> * other customly resized columns, if any */</span>
<a name="l00211"></a>00211 <span class="keywordflow">if</span> (new_unoccupied_x != old_unoccupied_x)
<a name="l00212"></a>00212 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> col = 0; col < ws-><a class="code" href="a00025.html#a1d295f430fa92fc0b91c7f85a4b499b2" title="table dimensions">cols</a>; col++) {
<a name="l00213"></a>00213 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col] == 0)
<a name="l00214"></a>00214 <span class="keywordflow">continue</span>;
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating other column (%d) (current width_factor = %f)\n"</span>, col, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col]);
<a name="l00217"></a>00217 ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col] = (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col] * old_unoccupied_x) / new_unoccupied_x;
<a name="l00218"></a>00218 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"to %f\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[col]);
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating first (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first]);
<a name="l00222"></a>00222 <span class="comment">/* Convert 0 (for default width_factor) to actual numbers */</span>
<a name="l00223"></a>00223 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] == 0)
<a name="l00224"></a>00224 ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] = ((float)ws-><a class="code" href="a00025.html#ac11bedb880b568b9c540fc9a376607ad" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> / ws-><a class="code" href="a00025.html#a1d295f430fa92fc0b91c7f85a4b499b2" title="table dimensions">cols</a>) / new_unoccupied_x;
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"first->width = %d, pixels = %d\n"</span>, old_width, pixels);
<a name="l00227"></a>00227 ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first] *= (float)(old_width + pixels) / old_width;
<a name="l00228"></a>00228 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"-> %f\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[first]);
<a name="l00229"></a>00229
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating second (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second]);
<a name="l00232"></a>00232 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] == 0)
<a name="l00233"></a>00233 ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] = ((float)ws-><a class="code" href="a00025.html#ac11bedb880b568b9c540fc9a376607ad" title="x, y, width, height">rect</a>.<a class="code" href="a00020.html#adb31dc42e48628c3e513c60296779ef8">width</a> / ws-><a class="code" href="a00025.html#a1d295f430fa92fc0b91c7f85a4b499b2" title="table dimensions">cols</a>) / new_unoccupied_x;
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"middle = %f\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second]);
<a name="l00236"></a>00236 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"second->width = %d, pixels = %d\n"</span>, old_second_width, pixels);
<a name="l00237"></a>00237 ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second] *= (float)(old_second_width - pixels) / old_second_width;
<a name="l00238"></a>00238 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"-> %f\n"</span>, ws-><a class="code" href="a00025.html#a9821dccf3f7541515549feb57527dcb6" title="width_factor and height_factor contain the amount of space (percentage) a column/row...">width_factor</a>[second]);
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"new unoccupied_x = %d\n"</span>, <a class="code" href="a00069.html#a58500d1d5e56285ceb2bd514dbee8a2f" title="Gets the unoccupied space (= space which is available for windows which were resized...">get_unoccupied_x</a>(ws));
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"\n\n\n"</span>);
<a name="l00243"></a>00243 } <span class="keywordflow">else</span> {
<a name="l00244"></a>00244 <span class="keywordtype">int</span> ws_height = <a class="code" href="a00078.html#af55407f9bc846ec57cf289c87a47dbce">workspace_height</a>(ws);
<a name="l00245"></a>00245 <span class="keywordtype">int</span> default_height = ws_height / ws-><a class="code" href="a00025.html#ae4fee0126eb1ae8484bf7281709c3fdb" title="table dimensions">rows</a>;
<a name="l00246"></a>00246 <span class="keywordtype">int</span> old_unoccupied_y = <a class="code" href="a00069.html#a9ca57ef4162045e82bf24e326ec8a936" title="See get_unoccupied_x.">get_unoccupied_y</a>(ws);
<a name="l00247"></a>00247
<a name="l00248"></a>00248 <span class="comment">/* We pre-calculate the unoccupied space to see if we need to adapt sizes before</span>
<a name="l00249"></a>00249 <span class="comment"> * doing the resize */</span>
<a name="l00250"></a>00250 <span class="keywordtype">int</span> new_unoccupied_y = old_unoccupied_y;
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="keywordflow">if</span> (old_unoccupied_y == 0)
<a name="l00253"></a>00253 old_unoccupied_y = ws_height;
<a name="l00254"></a>00254
<a name="l00255"></a>00255 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] == 0)
<a name="l00256"></a>00256 new_unoccupied_y += default_height;
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] == 0)
<a name="l00259"></a>00259 new_unoccupied_y += default_height;
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <span class="keywordtype">int</span> cols_without_hf = 0;
<a name="l00262"></a>00262 <span class="keywordtype">int</span> old_height, old_second_height;
<a name="l00263"></a>00263 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> row = 0; row < ws-><a class="code" href="a00025.html#ae4fee0126eb1ae8484bf7281709c3fdb" title="table dimensions">rows</a>; row++)
<a name="l00264"></a>00264 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row] == 0)
<a name="l00265"></a>00265 cols_without_hf++;
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"old_unoccupied_y = %d\n"</span>, old_unoccupied_y);
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating first (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first]);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="comment">/* Convert 0 (for default width_factor) to actual numbers */</span>
<a name="l00272"></a>00272 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] == 0)
<a name="l00273"></a>00273 old_height = (old_unoccupied_y / <a class="code" href="a00077.html#af082905f7eac6d03e92015146bbc1925">max</a>(cols_without_hf, 1));
<a name="l00274"></a>00274 <span class="keywordflow">else</span> old_height = ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] * old_unoccupied_y;
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"second (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second]);
<a name="l00277"></a>00277 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] == 0)
<a name="l00278"></a>00278 old_second_height = (old_unoccupied_y / <a class="code" href="a00077.html#af082905f7eac6d03e92015146bbc1925">max</a>(cols_without_hf, 1));
<a name="l00279"></a>00279 <span class="keywordflow">else</span> old_second_height = ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] * old_unoccupied_y;
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"middle = %f\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first]);
<a name="l00282"></a>00282
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"\n\n\n"</span>);
<a name="l00285"></a>00285 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"old = %d, new = %d\n"</span>, old_unoccupied_y, new_unoccupied_y);
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="comment">/* If the space used for customly resized columns has changed we need to adapt the</span>
<a name="l00288"></a>00288 <span class="comment"> * other customly resized columns, if any */</span>
<a name="l00289"></a>00289 <span class="keywordflow">if</span> (new_unoccupied_y != old_unoccupied_y)
<a name="l00290"></a>00290 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> row = 0; row < ws-><a class="code" href="a00025.html#ae4fee0126eb1ae8484bf7281709c3fdb" title="table dimensions">rows</a>; row++) {
<a name="l00291"></a>00291 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row] == 0)
<a name="l00292"></a>00292 <span class="keywordflow">continue</span>;
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating other column (%d) (current width_factor = %f)\n"</span>, row, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row]);
<a name="l00295"></a>00295 ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row] = (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row] * old_unoccupied_y) / new_unoccupied_y;
<a name="l00296"></a>00296 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"to %f\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[row]);
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating first (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first]);
<a name="l00301"></a>00301 <span class="comment">/* Convert 0 (for default width_factor) to actual numbers */</span>
<a name="l00302"></a>00302 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] == 0)
<a name="l00303"></a>00303 ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] = ((float)ws_height / ws-><a class="code" href="a00025.html#ae4fee0126eb1ae8484bf7281709c3fdb" title="table dimensions">rows</a>) / new_unoccupied_y;
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"first->width = %d, pixels = %d\n"</span>, old_height, pixels);
<a name="l00306"></a>00306 ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first] *= (float)(old_height + pixels) / old_height;
<a name="l00307"></a>00307 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"-> %f\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[first]);
<a name="l00308"></a>00308
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"Updating second (before = %f)\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second]);
<a name="l00311"></a>00311 <span class="keywordflow">if</span> (ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] == 0)
<a name="l00312"></a>00312 ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] = ((float)ws_height / ws-><a class="code" href="a00025.html#ae4fee0126eb1ae8484bf7281709c3fdb" title="table dimensions">rows</a>) / new_unoccupied_y;
<a name="l00313"></a>00313 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"middle = %f\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second]);
<a name="l00314"></a>00314 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"second->width = %d, pixels = %d\n"</span>, old_second_height, pixels);
<a name="l00315"></a>00315 ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second] *= (float)(old_second_height - pixels) / old_second_height;
<a name="l00316"></a>00316 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"-> %f\n"</span>, ws-><a class="code" href="a00025.html#a88f474bf999c23126a00922de6102822">height_factor</a>[second]);
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"new unoccupied_y = %d\n"</span>, <a class="code" href="a00069.html#a9ca57ef4162045e82bf24e326ec8a936" title="See get_unoccupied_x.">get_unoccupied_y</a>(ws));
<a name="l00319"></a>00319
<a name="l00320"></a>00320 <a class="code" href="a00044.html#a287e239c800086178591f5e53f5bb82c">DLOG</a>(<span class="stringliteral">"\n\n\n"</span>);
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <a class="code" href="a00069.html#a47ffef7db851301198762179187ac997" title="Renders the whole layout, that is: Go through each screen, each workspace, each container...">render_layout</a>(conn);
<a name="l00324"></a>00324 }
</pre></div></div>
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