From b1cdb484a3b06d20e0b9b14ae0c98721ad3fead0 Mon Sep 17 00:00:00 2001 From: Thierry Lorthiois Date: Sun, 26 Sep 2010 13:10:37 +0000 Subject: [PATCH] fixed some bug with rendering engine --- src/panel.c | 2 +- src/taskbar/taskbar.c | 18 ++++++++++++---- src/util/area.c | 50 ++++++++++++++++++++++--------------------- 3 files changed, 41 insertions(+), 29 deletions(-) diff --git a/src/panel.c b/src/panel.c index 7e21f86..c388c44 100644 --- a/src/panel.c +++ b/src/panel.c @@ -306,6 +306,7 @@ int resize_panel(void *obj) { int ret = resize_by_layout(obj); + //printf("resize_panel\n"); if (panel_mode != MULTI_DESKTOP) { // propagate width/height on hidden taskbar int i, width, height; @@ -522,7 +523,6 @@ void set_panel_background(Panel *p) } // redraw panel's object - //p->area.redraw = 1; GSList *l0; Area *a; for (l0 = p->area.list; l0 ; l0 = l0->next) { diff --git a/src/taskbar/taskbar.c b/src/taskbar/taskbar.c index 75cbd4c..60a7406 100644 --- a/src/taskbar/taskbar.c +++ b/src/taskbar/taskbar.c @@ -261,6 +261,12 @@ void task_refresh_tasklist () int resize_taskbar(void *obj) { + //int ret = resize_by_layout(obj); + // on_changed + // taskbar->text_width = pixel_width - panel->g_task.text_posx - panel->g_task.area.bg->border.width - panel->g_task.area.paddingx; + //taskbar->text_width = taskbar->area.width - (2 * panel->g_taskbar.area.paddingy) - panel->g_task.text_posx - panel->g_task.area.bg->border.width - panel->g_task.area.paddingx; + //return ret; + Taskbar *taskbar = (Taskbar*)obj; Panel *panel = (Panel*)taskbar->area.panel; Task *tsk; @@ -273,7 +279,7 @@ int resize_taskbar(void *obj) if (panel_horizontal) { int pixel_width, modulo_width=0; - int taskbar_width; + int taskbar_width, old_width; // new task width for 'desktop' task_count = g_slist_length(taskbar->area.list); @@ -297,17 +303,19 @@ int resize_taskbar(void *obj) for (l = taskbar->area.list; l ; l = l->next) { tsk = l->data; if (!tsk->area.on_screen) continue; + old_width = tsk->area.width; tsk->area.width = pixel_width; - if (modulo_width) { tsk->area.width++; modulo_width--; } + if (tsk->area.width != old_width) + tsk->area.on_changed = 1; } } else { int pixel_height, modulo_height=0; - int taskbar_height; + int taskbar_height, old_height; // new task width for 'desktop' task_count = g_slist_length(taskbar->area.list); @@ -331,12 +339,14 @@ int resize_taskbar(void *obj) for (l = taskbar->area.list; l ; l = l->next) { tsk = l->data; if (!tsk->area.on_screen) continue; + old_height = tsk->area.height; tsk->area.height = pixel_height; - if (modulo_height) { tsk->area.height++; modulo_height--; } + if (tsk->area.height != old_height) + tsk->area.on_changed = 1; } } diff --git a/src/util/area.c b/src/util/area.c index dafd947..f98e161 100644 --- a/src/util/area.c +++ b/src/util/area.c @@ -59,7 +59,6 @@ * - if 'size' changed then 'resize = 1' on the parent * 2) browse tree SIZE_BY_LAYOUT and POSITION * - resize SIZE_BY_LAYOUT node : parent is resized before children - * - if 'size' changed then 'resize = 1' on childs with SIZE_BY_LAYOUT * - calculate position (posx,posy) : parent is calculated before children * - if 'position' changed then 'redraw = 1' * 3) browse tree REDRAW @@ -122,10 +121,9 @@ void size_by_content (Area *a) if (a->_resize) { if (a->_resize(a)) { - // 'size' changed => 'resize = 1' on the parent and redraw object + // 'size' changed => 'resize = 1' on the parent ((Area*)a->parent)->resize = 1; a->on_changed = 1; - a->redraw = 1; } } } @@ -144,13 +142,12 @@ void size_by_layout (Area *a, int pos, int level) a->resize = 0; if (a->_resize) { - if (a->_resize(a)) { - // if 'size' changed then 'resize = 1' on childs with SIZE_BY_LAYOUT - a->on_changed = 1; - for (l = a->list; l ; l = l->next) { - if (((Area*)l->data)->size_mode == SIZE_BY_LAYOUT) - ((Area*)l->data)->resize = 1; - } + a->_resize(a); + // resize childs with SIZE_BY_LAYOUT + for (l = a->list; l ; l = l->next) { + Area *child = ((Area*)l->data); + if (child->size_mode == SIZE_BY_LAYOUT && child->list) + child->resize = 1; } } } @@ -168,7 +165,6 @@ void size_by_layout (Area *a, int pos, int level) // pos changed => redraw child->posx = pos; child->on_changed = 1; - child->redraw = 1; } } else { @@ -176,21 +172,24 @@ void size_by_layout (Area *a, int pos, int level) // pos changed => redraw child->posy = pos; child->on_changed = 1; - child->redraw = 1; } } - //printf("level %d, object %d, pos %d\n", level, i, pos); + //printf("level %d, object %d, pos %d\n", level, i, pos); size_by_layout(child, pos, level+1); if (panel_horizontal) pos += child->width + a->paddingx; else pos += child->height + a->paddingx; + } + + if (a->on_changed) { + // pos/size changed + a->redraw = 1; + if (a->_on_change_layout) + a->_on_change_layout (a); } - - if (a->on_changed && a->_on_change_layout) - a->_on_change_layout (a); } @@ -203,10 +202,9 @@ void refresh (Area *a) if (a->redraw) { a->redraw = 0; // force redraw of child - GSList *l; - for (l = a->list ; l ; l = l->next) - ((Area*)l->data)->redraw = 1; -// set_redraw(l->data); + //GSList *l; + //for (l = a->list ; l ; l = l->next) + //((Area*)l->data)->redraw = 1; //printf("draw area posx %d, width %d\n", a->posx, a->width); draw(a); @@ -245,7 +243,7 @@ int resize_by_layout(void *obj) size -= ((nb_by_content+nb_by_layout-1) * a->paddingx); //printf("resize_panel : size_panel %d, size_layout %d\n", panel->area.width, size); - int width=0, modulo=0; + int width=0, modulo=0, old_width; if (nb_by_layout) { width = size / nb_by_layout; modulo = size % nb_by_layout; @@ -255,12 +253,14 @@ int resize_by_layout(void *obj) for (l = a->list ; l ; l = l->next) { child = (Area*)l->data; if (child->on_screen && child->size_mode == SIZE_BY_LAYOUT) { + old_width = child->width; child->width = width; - child->resize = 1; if (modulo) { child->width++; modulo--; } + if (child->width != old_width) + child->on_changed = 1; } } } @@ -280,7 +280,7 @@ int resize_by_layout(void *obj) if (nb_by_content+nb_by_layout) size -= ((nb_by_content+nb_by_layout-1) * a->paddingx); - int height=0, modulo=0; + int height=0, modulo=0, old_height; if (nb_by_layout) { height = size / nb_by_layout; modulo = size % nb_by_layout; @@ -290,12 +290,14 @@ int resize_by_layout(void *obj) for (l = a->list ; l ; l = l->next) { child = (Area*)l->data; if (child->on_screen && child->size_mode == SIZE_BY_LAYOUT) { + old_height = child->height; child->height = height; - child->resize = 1; if (modulo) { child->height++; modulo--; } + if (child->height != old_height) + child->on_changed = 1; } } } -- 2.45.2