mirror of https://github.com/xzeldon/htop.git
ScreenManager: reduce ScreenManager_resize
The main change is the header hight being not included in y1. This is important if a sub-manager gets resized, e.g. a resize while editing the Settings or in a pickFromVector selection, and afterwards, then the sub-manager is closed, the super-ScreenManager gets resized, it uses the correct header hight. The header hight might have been changed since the last resize of the super-manager in the Settings by adding/removing some meters. This fixes new meters being hidden after added at runtime after a resize in the main window.
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@ -81,7 +81,7 @@ static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
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Header_calculateHeight(header);
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Header_updateData(header);
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Header_draw(header);
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ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
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ScreenManager_resize(this->scr);
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}
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return result;
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}
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@ -74,7 +74,7 @@ static HandlerResult DisplayOptionsPanel_eventHandler(Panel* super, int ch) {
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Header_reinit(header);
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Header_updateData(header);
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Header_draw(header);
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ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
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ScreenManager_resize(this->scr);
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}
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return result;
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}
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@ -186,7 +186,7 @@ static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
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this->settings->changed = true;
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Header_calculateHeight(header);
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Header_draw(header);
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ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
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ScreenManager_resize(this->scr);
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}
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return result;
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}
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@ -27,7 +27,7 @@ ScreenManager* ScreenManager_new(Header* header, const Settings* settings, const
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ScreenManager* this;
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this = xMalloc(sizeof(ScreenManager));
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this->x1 = 0;
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this->y1 = header->height;
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this->y1 = 0;
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this->x2 = 0;
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this->y2 = -1;
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this->panels = Vector_new(Class(Panel), owner, DEFAULT_SIZE);
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@ -54,13 +54,13 @@ void ScreenManager_add(ScreenManager* this, Panel* item, int size) {
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const Panel* last = (const Panel*) Vector_get(this->panels, this->panelCount - 1);
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lastX = last->x + last->w + 1;
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}
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int height = LINES - this->y1 + this->y2;
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int height = LINES - this->y1 - (this->header ? this->header->height : 0) + this->y2;
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if (size > 0) {
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Panel_resize(item, size, height);
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} else {
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Panel_resize(item, COLS - this->x1 + this->x2 - lastX, height);
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}
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Panel_move(item, lastX, this->y1);
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Panel_move(item, lastX, this->y1 + (this->header ? this->header->height : 0));
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Vector_add(this->panels, item);
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item->needsRedraw = true;
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this->panelCount++;
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@ -73,22 +73,19 @@ Panel* ScreenManager_remove(ScreenManager* this, int idx) {
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return panel;
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}
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void ScreenManager_resize(ScreenManager* this, int x1, int y1, int x2, int y2) {
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this->x1 = x1;
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this->y1 = y1;
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this->x2 = x2;
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this->y2 = y2;
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void ScreenManager_resize(ScreenManager* this) {
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int y1_header = this->y1 + (this->header ? this->header->height : 0);
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int panels = this->panelCount;
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int lastX = 0;
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for (int i = 0; i < panels - 1; i++) {
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Panel* panel = (Panel*) Vector_get(this->panels, i);
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Panel_resize(panel, panel->w, LINES - y1 + y2);
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Panel_move(panel, lastX, y1);
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Panel_resize(panel, panel->w, LINES - y1_header + this->y2);
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Panel_move(panel, lastX, y1_header);
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lastX = panel->x + panel->w + 1;
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}
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Panel* panel = (Panel*) Vector_get(this->panels, panels - 1);
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Panel_resize(panel, COLS - x1 + x2 - lastX, LINES - y1 + y2);
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Panel_move(panel, lastX, y1);
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Panel_resize(panel, COLS - this->x1 + this->x2 - lastX, LINES - y1_header + this->y2);
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Panel_move(panel, lastX, y1_header);
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}
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static void checkRecalculation(ScreenManager* this, double* oldTime, int* sortTimeout, bool* redraw, bool* rescan, bool* timedOut) {
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@ -260,7 +257,7 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
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switch (ch) {
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case KEY_RESIZE:
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{
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ScreenManager_resize(this, this->x1, this->y1, this->x2, this->y2);
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ScreenManager_resize(this);
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continue;
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}
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case KEY_LEFT:
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@ -39,7 +39,7 @@ void ScreenManager_add(ScreenManager* this, Panel* item, int size);
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Panel* ScreenManager_remove(ScreenManager* this, int idx);
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void ScreenManager_resize(ScreenManager* this, int x1, int y1, int x2, int y2);
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void ScreenManager_resize(ScreenManager* this);
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void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey);
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