Implement UI resizing with Ctrl+Arrows

Author Mitja Felicijan <mitja.felicijan@gmail.com> 2026-01-17 02:26:07 +0100
Committer Mitja Felicijan <mitja.felicijan@gmail.com> 2026-01-17 02:26:07 +0100
Commit 659e004de07403682f2f56c8d5a72138cdc0dec4 (patch)
-rw-r--r-- tdbg.cpp 21
1 files changed, 12 insertions, 9 deletions
diff --git a/tdbg.cpp b/tdbg.cpp
...
18 
using namespace lldb;
 18 
using namespace lldb;
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struct LayoutConfig {
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struct LayoutConfig {
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	int log_height = 10;
 
  
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	int status_height = 1;
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	int status_height = 1;
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	int watch_height = 15;
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	int watch_height = 15;
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	int sidebar_width = 50;
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	int sidebar_width = 50;
 
  
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	int log_height = 5;
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} layout_config;
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} layout_config;
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// https://unicodeplus.com
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// https://unicodeplus.com
...
660 
	}
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	}
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 661 
  
662 
	state_str += (mode == INPUT_MODE_NORMAL)
 662 
	state_str += (mode == INPUT_MODE_NORMAL)
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		? " | r=Run, b=Add breakpoint, p=Print, w=Watch, n=Step Over, s=Step Into, o=Step Out, c=Continue, q=Quit"
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		? " | r=Run, b=Add breakpoint, p=Print, w=Watch, n=Step Over, s=Step Into, o=Step Out, c=Continue, Ctrl+Arrows=Resize, q=Quit"
664 
		: " | Enter=Confirm, Esc=Cancel";
 664 
		: " | Enter=Confirm, Esc=Cancel";
665 
  
 665 
  
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	for (int x = 0; x < width; ++x) {
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	for (int x = 0; x < width; ++x) {
...
866 
								case 's': if (thread.IsValid()) thread.StepInto(); break;
 866 
								case 's': if (thread.IsValid()) thread.StepInto(); break;
867 
								case 'o': if (thread.IsValid()) thread.StepOut(); break;
 867 
								case 'o': if (thread.IsValid()) thread.StepOut(); break;
868 
								case 'c': process.Continue(); break;
 868 
								case 'c': process.Continue(); break;
869 
								case '<': layout_config.sidebar_width = std::min(width - 20, layout_config.sidebar_width + 2); break;
 
  
870 
								case '>': layout_config.sidebar_width = std::max(20, layout_config.sidebar_width - 2); break;
 
  
871 
							}
 869 
							}
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						} else {
 870 
						}
873 
							switch (ev.ch) {
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								case '<': layout_config.sidebar_width = std::min(width - 20, layout_config.sidebar_width + 2); break;
 872 
						if (ev.key == TB_KEY_ARROW_LEFT && (ev.mod & TB_MOD_CTRL)) {
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								case '>': layout_config.sidebar_width = std::max(20, layout_config.sidebar_width - 2); break;
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							layout_config.sidebar_width = std::min(width - 20, layout_config.sidebar_width + 2);
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							}
 874 
						} else if (ev.key == TB_KEY_ARROW_RIGHT && (ev.mod & TB_MOD_CTRL)) {
 
  
 875 
							layout_config.sidebar_width = std::max(20, layout_config.sidebar_width - 2);
 
  
 876 
						} else if (ev.key == TB_KEY_ARROW_UP && (ev.mod & TB_MOD_CTRL)) {
 
  
 877 
							layout_config.log_height = std::min(height - 10, layout_config.log_height + 1);
 
  
 878 
						} else if (ev.key == TB_KEY_ARROW_DOWN && (ev.mod & TB_MOD_CTRL)) {
 
  
 879 
							layout_config.log_height = std::max(5, layout_config.log_height - 1);
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						}
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						}
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					}
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					}
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				} else if (mode == INPUT_MODE_BREAKPOINT || mode == INPUT_MODE_VARIABLE || mode == INPUT_MODE_WATCH) {
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				} else if (mode == INPUT_MODE_BREAKPOINT || mode == INPUT_MODE_VARIABLE || mode == INPUT_MODE_WATCH) {
...